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<?php $a = 1; var_dump( $a + $a++ ); $b = 1; var_dump( $b + $b + $b++ ); $x = 1; $y = 1; var_dump( ($x + $x + $x++) === ($y + $y++) );
Output for git.master, git.master_jit, rfc.property-hooks
int(3) int(3) bool(true)

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